NASA is racing to save an aging telescope from falling back to Earth with a daring rescue mission. The $30 million salvage ...

Scientists still don’t know where ghostly particles called neutrinos originate. A distant galaxy could be a potential source.

A star could be about to become visible in the night sky in a once-every-80-years explosion. Here’s how to easily find T ...

The European Space Agency releases the most detailed image of the Milky Way's center, the galactic bulge, in visible light.

From star‑forming pillars to colliding galaxies, Hubble’s most iconic images reveal how the universe is built, evolves and continues to surprise For more than 35 years, the Hubble Space Telescope has ...

Informed by science from the Smithsonian Astrophysical Observatory and astronomers worldwide, this “documentary that you can walk through” visualizes the cosmos in a 3-D introduction to the universe ...

A trailer loaded with fireworks erupted in flames along a Tennessee interstate Saturday night, sending pyrotechnics shooting across the roadway and forcing authorities to temporarily shut down traffic ...

This is read by an automated voice. Please report any issues or inconsistencies here. CAPE CANAVERAL, Fla. — A dying star has never looked so lovely. The Gemini North Telescope atop Hawaii’s tallest ...

James Webb Space Telescope (JWST) research, supported by Hubble Space Telescope (HST) data, is revealing exciting new information about star and planet formation from observations of four nearby ...

The clock is ticking for President Donald Trump to get a deal done with Iran. Or maybe it’s the other way around: Iran could be dealing with a ticking time bomb – in its own oil wells! With just days ...

A dying star has never looked so lovely.The Gemini North Telescope atop Hawaii's tallest peak, Mauna Kea, captured the star in its last gasps. The image was released Thursday by the National Science ...